Evidence map›Paper›PMID 22964640›Full record

ArticleOncogene2013

miRNA let-7c promotes granulocytic differentiation in acute myeloid leukemia.

A Pelosi, S Careccia, V Lulli, P Romania, G Marziali, U Testa, S Lavorgna, F Lo-Coco, M C Petti, B Calabretta and 3 more

Open access · greenAbstract read
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
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  7. The regulation of PBXs and their emerging role in cancer.Journal of cellular and molecular medicine · 2022
    Review
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  14. High expression ofWorld journal of gastroenterology · 2019
    Article
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  18. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 2 countries.

A PelosiDepartment of Experimental Oncology, Laboratory of Molecular Oncogenesis, Regina Elena National Cancer Institute, Rome, Italy.
S Careccia
V Lulli
P Romania
G Marziali
U Testa
S Lavorgna
F Lo-Coco
M C Petti
B Calabretta
M Levrero
G Piaggio
M G Rizzo
Istituto Superiore di Sanità · ITFondazione Andrea Cesalpino · ITFondazione Santa Lucia · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITSidney Kimmel Cancer Center · USUniversity of Rome Tor Vergata · IT

Funding

TRANSCRIPTION FACTOR REGULATION BY THE BCR/ABL ONCOGENER01CA095111 · NCI · THOMAS JEFFERSON UNIVERSITY · PI CALABRETTA, BRUNO · 2002 to 2012
$2.8M
NCI NIH HHS CA95111NCI NIH HHS R01 CA095111
6 · The paper itself

Abstract

MicroRNAs (miRNAs), small non-coding RNAs that regulate gene expression post-transcriptionally, are involved in many complex cellular processes. Several miRNAs are differentially expressed in hematopoietic tissues and play important roles in normal differentiation, but, when aberrantly regulated, contribute to the abnormal proliferation and differentiation of leukemic cells. Recently, we reported that a small subset of miRNAs is differentially expressed in acute promyelocytic leukemia (APL) blasts and is modulated by treatment with all-trans-retinoic acid (ATRA). In particular, PML/RARα-positive blasts from APL patients display lower levels of miRNA let-7c, a member of the let-7 family, than normal promyelocytes and its expression increases after ATRA treatment. In this study, we investigated the effects of let-7c in acute myeloid leukemia (AML) cells. We found that ectopic expression of let-7c promotes granulocytic differentiation of AML cell lines and primary blasts. Moreover, we identified PBX2, a well-known homeodomain protein whose aberrant expression enhances HoxA9-dependent leukemogenesis, as a novel let-7c target that may contribute to the AML phenotype. Together, these studies raise the possibility that perturbation of the let-7c-PBX2 pathway may have a therapeutic value in AML.

Indexed as

Cell DifferentiationCell Line, TumorGene Expression Regulation, NeoplasticGranulocytesHomeodomain ProteinsHumansLeukemia, Myeloid, AcuteMicroRNAsMyeloid CellsPhenotypeProto-Oncogene Proteinshomeobox protein HOXA9Homeodomain ProteinsMicroRNAsmirnlet7 microRNA, humanPBX2 protein, humanProto-Oncogene Proteins

Identifiers

PMID22964640
PMCPMC7228025
OpenAlexW2023397802

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.